In case the valves within your veins turn into broken, the valves may well not close totally. This allows blood to circulation in the two directions. Once your muscles take it easy, the valves Within the weakened vein(s) won't be in a position to hold the blood. The symptoms of https://www.sgvascularctr.com/a-comprehensive-guide-to-deep-vein-thrombosis-treatment-in-singapore/